Open the Instagram app right now and you’ll see the familiar row of icons at the bottom: home, search, the little “+” to create a post, Reels, and your profile. For a subset of users — and only if they opt in — that row is getting a shuffle: Reels moves up the order, the create-post button is swapped out for a dedicated Direct Messages tab, and you can even swipe between tabs like cards in a deck. The change is small in pixels but big in what it signals: Meta is leaning even harder into short videos and private conversations as the heart of Instagram.

Instagram head Adam Mosseri posted the announcement himself: the test is optional, and the company acknowledges that “changes like this can take time to get used to.” But the move isn’t out of the blue. Over the last few years, Reels and DMs have been the platform’s loudest growth engines — a reality Instagram has been iterating around, from giving Reels more prominent real estate on iPad to earlier regional tests that put short-form video first. Mosseri and the company have framed these updates as aligning the app’s design with how people actually behave on it: watching short clips and then taking those conversations private.

If you opt into the experiment, your bottom navigation will look different. Stories and Feed remain, but Reels slides into a more prominent slot, the search tab moves, and the composer (the “+”) can be replaced with a DM shortcut — a symbolic and practical re-prioritization of broadcasting vs. chatting. Instagram’s test also adds smoother gestures: swiping left and right to hop between main sections. The company says photos from people you follow won’t disappear, but they will share space with a Reels-first layout that’s designed to keep eyeballs on full-screen video.

Why now? Two reasons: first, sheer numbers. Instagram recently said it has crossed a massive milestone in user base and has repeatedly highlighted that short video is where time spent — and therefore advertising and creator opportunities — is growing fastest. Second, the competitive landscape. TikTok rewired social media expectations around full-screen, algorithmic short clips; Instagram has responded with product changes and even separate apps and tools meant to make creation and discovery easier. Making Reels and DMs the “first two tabs” is as much about product hygiene (putting the most used features within thumb reach) as it is about protecting relevance in a market where attention is everything.

For creators, this is a mixed bag. On one hand, anything that funnels users straight into Reels can increase reach — more people seeing short-form clips means a higher ceiling for virality, sponsorships, and platform-native monetization. On the other hand, the slow deprioritization of the grid and photo-first experiences can feel like a marginalization to photographers and longtime creators who built followings around images and careful curation. The platform is effectively nudging behavior: if everyone lands in Reels first, the incentive to make photo posts that perform matters less, and formats that optimize for quick, addictive viewing win. That’s great for consumption metrics; it’s harder to say for craft and the long-form storytelling that used to thrive on Instagram. (This tension is not new — it’s the arc of many social platforms as they chase scale.)

Putting DMs on the navigation bar isn’t just about convenience. It codifies a product thesis: social media is increasingly a place where you discover content from strangers and then process it privately with friends. Group chats, link-sharing, private feedback loops — these are where meaningful relationships and, increasingly, commerce begin. That’s attractive to Meta because private spaces are sticky and can be fertile ground for smaller-scale social features, recommendations, and even private marketplace behaviors. It also raises familiar questions about moderation and safety in private spaces, because when conversations move out of public timelines, platform controls change.

There are a few concrete things to keep an eye on: whether this test expands globally; how creators’ engagement metrics change when more traffic flows through Reels-first experiences; and how advertising products evolve to fit a Reels/DM-centric navigation. Meta’s prior experiments — from a possible standalone Reels app to more creator tooling — hint that the company is willing to rewire interfaces to chase the format that keeps users there longer. If the test graduates from “optional” to default, Instagram’s identity will have shifted again: closer to a TikTok-style discovery engine with a Messenger-sized private layer attached.

The honest take

This feels like one more nudge in a direction Instagram’s been pointing toward for years: shorter videos, more private conversations, less emphasis on the carefully curated personal gallery. For most users, the change will be a small UX shuffle that either improves convenience or annoys them for a week. For creators and the broader social-media ecosystem, it’s part of a larger cycle: attention moves, platforms chase it, and product metaphors (tabs, defaults, home screens) follow. Whether that’s good or bad depends on what you use Instagram for — and whether you want your photos to keep sitting center stage or become part of a broader, faster-moving feed.